Just like in my country, Ukraine. However during the last years Ukraine is getting rid of corruption at an escape velocity and hopefully at that speed we will be able to be done with it within ten years or so.
I'm pretty sure corruption in societies is a cultural thing. It'll take at least a generation, maybe more, to truly go away. Ten years is wildly optimistic.
This is why the speed of reforms in Ukraine is mind-boggling. Absolutely nothing short of amazing.